code: def test_2_get_tables(self):
      tbls = self.handler.get_tables()
      assert tbls["type"] is not RESPONSE_TYPE.ERROR
  
file_path: mindsdb/mindsdb/integrations/handlers/solr_handler/tests/test_solr_handler.py
imports: import unittest
  from mindsdb.integrations.handlers.solr_handler.solr_handler import SolrHandler
  from mindsdb.api.executor.data_types.response_type import RESPONSE_TYPE
label_desc: Use image node_id 3 for calling the SolrHandlerTest obj's underlying member method code with example usage: obj.test_2_get_tables() without return types